Accurate Technologies
Accurate Technologies
  • Innovative MCD Solutions for
    Combustion Engines and Electric
    Powertrain EV/HEV Ecosystems

  • Free ATI Software Training

    View Recordings
  • Introduction to CAN FD and Troubleshooting 
    with ATI and Kvaser

    ATI, along with its partner Kvaser, will be hosting a joint webinar on November 30th, 01:00 PM - 02:00 PM ET with an optional Q&A at the end. Attendees will receive an introductory level overview of CAN FD and CAN Protocol Stack as well as tips and tricks on how to analyze and troubleshoot CAN FD data with ATI software and Kvaser hardware.

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  • NEW 1Gbps Automotive Ethernet Adapter

    Introducing the the newest addition to ATI's line up of Automotive Ethernet Adapters, the AE-1000. In addition to supporting bi-directional 100Base-T Ethernet to 100Base-T1 Automotive Ethernet, the AE-1000 has the added feature of supporting 1000Base-T Ethernet to 1000Base-T1 (OPEN Alliance BroadR-Reach (OABR) compatible) Automotive Ethernet. The pass-through data rate is controlled via a user-selectable switch. 

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  • Serving You
    Since 1992

    ATI has 30 years of experience helping testers, calibrators and engineers using its range of advanced user-friendly measurement, calibration and diagnostics tools. Right here, right now - ATI’s products can help you design your tomorrow, today.

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  • Accelerating your ​
    Electronic ​Control
    ​Unit Development

    Over 30 years connecting products and
    people through innovation
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ATI - Your Global Measurement, Calibration and Diagnostics Partner

With over a quarter of a century of experience in developing cutting-edge software and hardware solutions for the measurement, calibration and diagnostics (MCD) sector, Accurate Technologies Inc.’s (ATI’s) extensive product portfolio is used globally by major OEMs and Tier One clients across a wide variety of automotive powertrain formats. ATI also manages numerous clients in the defense, marine and aerospace sectors, where the company’s innovative approach and high levels of customer service and support are vital factors in the firm’s success story

MCD Product Brochure
Data Acquisition
ECU Calibration
ECU Interfaces
ECU Rapid Prototyping
CAN Bus Products
Network Analysis
Test Cell Measurement
 Diagnostics Services

ATI - Your Global Measurement, Calibration and Diagnostics Partner

With over a quarter of a century of experience in developing cutting-edge software and hardware solutions for the measurement, calibration and diagnostics (MCD) sector, Accurate Technologies Inc.’s (ATI’s) extensive product portfolio is used globally by major OEMs and Tier One clients across a wide variety of automotive powertrain formats. ATI also manages numerous clients in the defense, marine and aerospace sectors, where the company’s innovative approach and high levels of customer service and support are vital factors in the firm’s success story

Data Acquisition
ECU Calibration
Diagnostics Services
ECU Interfaces
ECU Rapid Prototyping
CAN Bus Products
Network Solutions
Test Cell Measurement

Case Studies

Students Designing a Solar Electric Vehicle to Compete in Asia’s Largest Electric Solar Vehicle Championship

As the automotive industry pivots towards powertrain electrification and global electricity grids migrate towards renewable energy generation, ATI Accurate Technologies India Pvt Ltd (ATI) is involved in an initiative that combines both of these disruptive technologies into a unique engineering challenge.


Freevalve Developing Fully Variable Valve Train with ATI’s VISION  Calibration and Data Acquisition 

Contrary to popular belief, the rumors of the death of the internal combustion engine (ICE) has been greatly exaggerated.  The Freevalve fully variable valvetrain technology allows for a reduction of CO2 and other emissions without the sacrifice of performance and efficiency.


Discover How VISION Software & DLX Hardware accelerates student race team’s progress

Formula Bharat, a national competition in India, based on the regulations of Formula Student Germany, and SUPRA SAEINDIA, run to the standards of the Society of Automotive Engineers. One team rapidly climbing through the ranks is Shaurya Racing, an official team of VIT University, Chennai, India

Delta Motorsport: Developing a Micro-Turbine EV Range Extender Using ATI Products

One of the most promising projects to address the range limitation of Electric Vehicles has been undertaken by UK-based Delta Motorsport, a small but rapidly expanding high technology company with its origins in motorsport engineering consultancy. With assistance from ATI products, Delta Motorsport has developed a micro-turbine range extender, MiTRE, to free EVs from the constraints of limited range and frequent re-charging.

Humphree Marine Makes the Right Kind of Waves with ATI Products


Humphree’s focused on solving one of the biggest shortcomings with a planing or semi-planing fast boat – inherently high levels of wave resistance, which constitute roughly 50% of a vessel’s total drag. Using ATI’s CANLab Network Analysis Software and Kvaser CAN interfaces, Humphree’s team took a fresh look at this problem, to easily optimize a boat’s longitudinal pitch angle at any speed without sacrificing overall performance.

An Effective Partnership in a Competitive Industry



Ford Motor Company has for many years used calibration and rapid prototyping tools from ATI for engine management system development, in a long-term relationship that has brought benefits to both companies. When partners contribute their expertise on cutting-edge applications, both are able to stay ahead of the competition.


More Case Studies
VISION Calibration and Data Acquisition Software

VISION Software Subscriptions

Affordable, accessible, adaptable – ATI’s software packages are now suited to a wider range of industry stakeholders than ever before.

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Subscribe to ATI’s Newsletter

inVISION, ATI's monthly newsletter contains information about new or upgraded products, tech tips and other ATI activities.

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Basic and Enhanced Diagnostic Capabilities 
In One Easy to Use Ecosystem 

ATI offers diagnostics options within it's VISION Calibration and Data Acquisition Software eco-system, removing the need to juggle 3rd party software. VISION’s CAN OBDII Toolkit provides users with integrated support for legislated OBD functionality. Access the status of the various vehicle sub-systems to provide real-time data in addition to a standardized series of diagnostic trouble codes which allows you to rapidly identity malfunctions within the vehicle.